W.F. Fagan

Moving in the Anthropocene: Global reductions in terrestrial mammalian movements
Tucker, Marlee A., K. Bohning-Gaese, W.F. Fagan, J. M. Fryxell, B. Van Moorter, S. C. Alberts, A. H. Ali, et al. 2018. “Moving in the Anthropocene: Global Reductions in Terrestrial Mammalian Movements”. Science 35910 (6374): 466-69. doi:10.1126/science.aam9712.
A classification of ecological boundaries
Strayer, David L., Mary E. Power, W.F. Fagan, Steward T. A. Pickett, and J. Belnap. 2003. “A Classification of Ecological Boundaries”. BioScience 53: 723-29.